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Convenient synthesis of 2,5-dimethylamino-1,4-benzoquinones

Yang Chang

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Abstract

The one-step method for synthesis of the title compound at low cost was reported.Hydroquinone reacted directly with methylamine,dimethylamine,ethylamine and propylamine,butylamine,benzylamine and morpholine to synthesize the corresponding aminoquinones,respectively.The title compounds were characterized with IR,UV,HNMR and MS.The crystal structure of 2,5-Bis(dimethylamino)-1,4-benzoquinone,2,5-dipropylamino-1,4-benzoquinone and 2,5-dibutylamino-1,4-quinine were investigated with X-ray crystallography.

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What this paper is about

The one-step method for synthesis of the title compound at low cost was reported.Hydroquinone reacted directly with methylamine,dimethylamine,ethylamine and propylamine,butylamine,benzylamine and morpholine to synthesize the corresponding aminoquinones,respectively.The title compounds were characterized with IR,UV,HNMR and MS.The crystal structure of 2,5-Bis(dimethylamino)-1,4-benzoquinone,2,5-dipropylamino-1,4-benzoquinone and 2,5-dibutylamino-1,4-quinine were investigated with X-ray crystallography.

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Available abstract

The one-step method for synthesis of the title compound at low cost was reported.Hydroquinone reacted directly with methylamine,dimethylamine,ethylamine and propylamine,butylamine,benzylamine and morpholine to synthesize the corresponding aminoquinones,respectively.The title compounds were characterized with IR,UV,HNMR and MS.The crystal structure of 2,5-Bis(dimethylamino)-1,4-benzoquinone,2,5-dipropylamino-1,4-benzoquinone and 2,5-dibutylamino-1,4-quinine were investigated with X-ray crystallography.

Key concepts: Chemistry, Dimethylamine, Morpholine, Ethylamine, Propylamine, Benzylamine, Methylamine, Butylamine

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